The reason bagged salads get hit with recalls

One food safety expert says pre-washed and chopped produce is not always as clean as it looks

A Fresh Express salad kit is shown in a handout photo. THE CANADIAN PRESS/HO-Canadian Food Inspection Agency

Bagged salad is a quick and easy way to get your greens but a series of recalls is highlighting a not-so-appetizing fact — prepped produce also carries a greater risk of bacterial contamination.

Amid yet another salad recall falling in the midst of holiday season, health experts say there’s no need to drop the fresh fruits and veggies from your holiday spread, but there are ways to mitigate the risk of food-borne illness.

The first thing is to understand that pre-washed and chopped produce is not always as clean as it looks, says food safety expert Jennifer Ronholm, an assistant professor in the agricultural and environmental sciences faculties at McGill University

“We know that bagged lettuce is inherently more problematic for contamination than the not-bagged lettuce (or) just buying a head of leaf or iceberg or romaine or whatever,” says Ronholm, noting the bagged stuff occasionally includes juices that are a very good medium for bacterial growth.

“When you cut leafy greens up for one of the bagged salads, the bacteria can actually go and enter the wounds of the plant and hide out inside of the leaves…. These leaves are washed in chlorinated water to surface-decontaminate them, (but) once they’re cut you could have bacteria inside the leaves.”

Meanwhile, a head of iceberg or romaine gets a single cut at the root, which consumers should trim again when they bring the head home, in addition to shedding the outer leaves, she says.

Several big recalls and warnings in the past few weeks have raised extra concern about leafy greens in particular.

The Canadian Food Inspection Agency recalled a specific variety of Fresh Express brand Sunflower Crisp Chopped Kit on Dec. 8 after their investigation into an outbreak of food-borne illness found E. coli. As of Dec. 11, the Public Health Agency had linked the particularly nasty strain to 24 illnesses, including six people who were hospitalized. One person developed a type of kidney failure.

READ MORE: Second warning on romaine from California region with another case of E. coli case

The agency warned consumers to throw away affected products and sanitize containers used to store it, since this strain of E. coli is especially harmful to pregnant women, those with weakened immune systems, young children and older adults.

That recall came on the heels of another on Dec. 3 in which the CFIA recalled a specific variety of President’s Choice brand coleslaw after detecting possible salmonella contamination.

Then there is the expansive warning in the United States and Canada to avoid all romaine lettuce grown in or near Salinas, Calif., due to an E. coli outbreak, including salad mixes, whole heads, and romaine in salad wraps.

The CFIA says it requires all romaine imports from California to prove it does not come from the Salinas region.

The Canadian Press

Like us on Facebook and follow us on Twitter

Get local stories you won't find anywhere else right to your inbox.
Sign up here

Just Posted

Meet Arthur Heart, Oak Bay Avenue’s resident stickman

Contest winner dubs stickman Art Heart

Future space homes could be made of mushrooms

NASA explores use of fungi to build structures in space

All Carlton Cards stores closing in the coming weeks

Schurman Retail Group stores across North America will close, including 79 in Canada

Sidney cadet takes home gold at South Island Zone biathlon

‘Rising star’ sets her sights on provincials

Four things ‘not’ to do if you run into Prince Harry and Meghan in B.C.

Here is a list of some things you definitely should NOT do, according to the BBC

Greater Victoria Crime Stoppers wanted list for the week of Jan. 21

Greater Victoria Crime Stoppers is seeking the public’s help in locating the… Continue reading

B.C.-based Coulson Aviation C-130 crashes in Australia

Three people are confirmed dead in the crash in New South Wales

New nasal spray launched in Canada to combat hypoglycemic shock in diabetics

Baqsimi is a nasal spray contains three milligrams of glucagon

B.C. RCMP spent roughly $750K on massive manhunt for Port Alberni men

Manitoba RCMP helped with 17-day search through the province’s northern terrain

Island Bakery in Cobble Hill to close

Cobble Hill store in business since 1982

Man killed by police in Lytton called 911, asking to be shot: RCMP

Howard Schantz, also known as Barry Schantz was killed following a standoff at his Lytton home

Canadian public health agencies ramping up preparations in response to new virus

Health officials have said there are no confirmed cases of the emerging coronavirus in Canada

Most Read